<template>
  <div id="List">
    <div class="item" v-for="item,index of list" :key="index">
    	<div class="item-title border-bottom">
    		<span class="item-title-icon"></span>
    		{{item.title}}
    	</div>
    	<!-- 递归组件 -->
    	<div v-if="item.children" class="item-children">
    		<detail-list :list="item.children"></detail-list>
    	</div>
    </div>
  </div>
</template>

<script>
export default {
  name: 'DetailList',		//组件的命名在递归组件的时候使用
  props:{
  	list:Array
  }
}
</script>

<style scoped>
.item-title-icon{
	display: inline-block;
	width: .36rem;
	height: .36rem;
	background: url('http://s.qunarzz.com/piao/image/touch/sight/detail.png') 0 -.45rem no-repeat;
	margin-right: .1rem;
	background-size: .4rem 3rem;
	position: relative;
	left: .06rem;
	top: .06rem;
}
.item-title{
	line-height: .8rem;
	font-size: .32rem;
	padding: 0 .2rem;
}
.item-children{
	padding: 0 .2rem;
}
</style>